Bitwarden
Password managers
Open-source password manager with a generous free plan.
Available for Windows, macOS, Linux, Android, iPhone & iPad

End-to-end encrypted messaging and calls, run by a non-profit.
Official source: signal.orgLast verified: awaiting review · How we check softwareDeveloper: Signal Foundation
End-to-end encrypted messaging and calls, run by a non-profit.
| Platform | How to get it |
|---|---|
| WindowsEssential | |
| macOSEssential | |
| LinuxEssential | |
| AndroidEssential | |
| iPhone & iPadEssential |
Open Source Free and open source
Open source: the source code is public, so anyone can inspect it, and it's free to use.
Prices change, so check signal.org for current pricing.
PS> winget install --id OpenWhisperSystems.Signal --exact --source winget$ flatpak install flathub org.signal.SignalPackage names were checked against each official package registry, and commands install the same software as the official download. Only run commands you understand.
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Password managers
Open-source password manager with a generous free plan.
Available for Windows, macOS, Linux, Android, iPhone & iPad
Password managers
Polished password manager for families and businesses.
Available for Windows, macOS, Linux, Android, iPhone & iPad
Security & privacy
Scanner that finds and removes malware, adware and unwanted programs.
Available for Windows, macOS, Android, iPhone & iPad
Security & privacy
Two-factor authentication codes for your accounts, with encrypted backup.
Available for Android, iPhone & iPad
Free and open source. It's also open source.
Signal is available for Windows, macOS, Linux, Android and iPhone & iPad.
Yes. Run "winget install --id OpenWhisperSystems.Signal --exact --source winget" in PowerShell or Windows Terminal. The package ID was checked against Microsoft's official Winget repository.
Yes. Run "brew install --cask signal" in Terminal.
Common alternatives include WhatsApp. See the full list of Signal alternatives for how they differ.
From the official website, signal.org, or from Google Play and the App Store. Aptorise links only to official sources and never hosts installers.